You have 100 grams of potassium fluoride (kf) .

how many moles do you have?

1.00 mol

1.50 mol

1.72 mol

3.57 mol

How many moles of gas are present if p=11 atm, v=12l, t=185k?

Element before carbon on the periodic table

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.